With the electronic Arrow Analyzer, BEARPAW PRODUCTS has invented their own unique machine for measuring the deflection – or spine – of arrows and arrow shafts. As a matter of fact, recently at the world’s largest archery trade show, our Arrow Analyzer was recognized as one of the most impressive archery innovations they had seen in years. They instantly saw the potential of the Arrow Analyzer as a one-tool-does-all device. Historically it has always been very difficult for anyone to check their arrows to make sure they were actually the spine that the manufacturers claimed them to be. The old fashioned spine testing devices were all; expensive, quite large, cumbersome, and very tedious to use. That has all changed thanks to a gifted developer from Germany who figured out how to design and manufacture a machine that could not only check arrow deflection, but could also check arrow straightness and arrow / point weight as well.